70052290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90977}}^1$

素因数の和:91002

約数の個数: 32

約数和(自身を含む): 157209984

約数和(自身を除く): 87157694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 90977, 181954, 454885, 636839, 909770, 1000747, 1273678, 2001494, 3184195, 5003735, 6368390, 7005229, 10007470, 14010458, 35026145, 70052290]

約数ペア:

[(1, 70052290), (2, 35026145), (5, 14010458), (7, 10007470), (10, 7005229), (11, 6368390), (14, 5003735), (22, 3184195), (35, 2001494), (55, 1273678), (70, 1000747), (77, 909770), (110, 636839), (154, 454885), (385, 181954), (770, 90977)]